Explore details about location Carretera de Castilla. Carretera de Castilla is a location situated within the Moncloa-Aravaca alongside other areas such as Calle de Valdesquí, Avenida de Valdemarín, Calle de la Cuesta Nueva. Additionally, some smaller parts of Carretera de Castilla include specific areas like Avenida de Valdemarín adding to the diversity of its landscape.